package ooday02;

public class Doctor extends Person {
    String title;
    Doctor(String name ,int age ,String address,String title ){
        super(name,age,address);
        this.title =title;
    }
    void cut(){
        System.out.println(name+"正在做手术...");
    }
    void sayHi(){
        System.out.println("大家好，我叫"+name+",今年"+age+"岁了");
    }
}
